title: Holographic display based on a spatial DMD array.
abstract: The image space of the reconstructed image from the hologram displayed on a digital micromirror device (DMD) is defined by the diffraction pattern induced by the 2D pixel pattern of the DMD, which works as a 2D blazed grating. Within this space, a reconstructed image of 100 mm × 20 mm is spatially multiplexed by a 2 × 5 DMD array that is aligned on a board, without using any extra optics. Each DMD chip reconstructs an image piece of the size 20 mm (width) × 10 mm (height). The reconstructed image looks somewhat noisy but regenerates the original object image faithfully.
authors.forename: Jung-Young
authors.initials: JY
authors.lastname: Son
authors.forename: Beom-Ryeol
authors.initials: BR
authors.lastname: Lee
authors.forename: Oleksii O
authors.initials: OO
authors.lastname: Chernyshov
authors.forename: Kyung-Ae
authors.initials: KA
authors.lastname: Moon
authors.forename: Hyoung
authors.initials: H
authors.lastname: Lee
mesh_terms: D006696:Holography / Q000295:instrumentation*; D055096:Optical Devices